How to keep a comma in a keyword phrase without separation

[FocusOnBests]

I need to keep a complete set of GPS coordinates with comma as a keyword phrase, which is a starting point to walk to a photo spot. LR automatically separates the coordinates since comma is the separater. I know I can enter GPS in metadata but it's filled with actual GPS data for the photo spot. Apreciate any suggestions.

[Jim Wilde]

In the LrC Preferences>Interface tab you can change the keyword separator from Comma to Spaces (if you want to enter keywords which contain spaces you would then to put quotes around those keywords when entering them).

[FocusOnBests]

Hi Jim,

Thanks for the suggestion. The space, however, has been widely used in other key words and would cause infeasible rework. I would suggest Adobe to allow using certain way to quote those separaters, e.g. {} or [] so that they can be preserved. Thanks again.

[Bob Somrak]

Is there a specific reason you NEED a comma in GPS coordinates.  I use GPS a lot and have never ran into a need for commas